Answer: 15000; 3750
Explanation:
From the question,
Q = 660 – 12P
MC = 5
The consumer surplus in a perfectly competitive market will be:
P = MC
Therefore, P = 5
Q = 660 - 12P = 660 - 12(5) = 660 - 60 = 600
Consumer surplus = 1/2 × (55 - 5) (600)
= 1/2 × 50 × 600
= 15,000
For monopoly, MR = MC
Total Revenue = P × Q
Since Q= 660 - 12P
P = (660 - Q)/12
TR = P × Q
= (660 - Q)/12 × Q
= (660Q- Q²)/12 × Q
MR = (660 - 2Q)/12
MR = MC
(660 - 2Q)/12 = 5
(660 - 2Q) = 5 × 12
660 - 2Q = 60
2Q = 660 - 60
2Q = 600
Q = 600/2
Q= 300
Since P =(660 - Q)/12
= (660 - 300)/12
= 360/12
= 30
Consumer surplus = 1/2 × (55 - 30) (30)
= 1/2 × 25 × 300
= 3750
Therefore, the answer is 15000; 3750
Answer:
<em>c. The reasoning of both Alfons and Mary suffers from the omitted variable problem</em>
Explanation:
The issue of omitted variables occurs as a result of mis-specification of a linear regression model, which could be either because the impact of the omitted variable on both the dependent variable is unclear, or the evidence was not accessible.
This causes you to omit the variable from your regression, resulting in over-estimation (upward bias) or underestimation (downward) of the influence of one of the other predictor variables.
Answer:
The predicted value of Revenue is $98.24.
Explanation:
The data provided is for the weekly gross revenue, the amount of television advertising and the amount of newspaper advertising.
Determine the regression equation developed to estimate the amount of weekly gross revenue based on television advertising using Excel.
Consider the Excel image for Summary Output for Weekly Revenue Vs. T.V. Adv.
The estimated regression equation with the amount of television advertising as the independent variable is:
<em>Revenue </em>= 89.31 + 1.27 <em>TVAdv</em>
Consider the Excel image for Summary Output for Weekly Revenue Vs. T.V. Adv. & News Adv.
The estimated regression equation with both television advertising and newspaper advertising as the independent variables is:
<em>Revenue </em>= 83.78 + 1.78 <em>TVAdv</em> + 1.47 <em>NewsAdv </em>
For TVAdv = $4.9 and NewsAdv = $3.9 predict the value of Revenue as follows:
Thus, the predicted value of Revenue is $98.24.
Answer:
Which of the following is most likely to be true?
A
Explanation:
A) It will be difficult to find a rent-controlled apartment in Albany or Halftrack; rents for the Halftrack apartments not subject to controls will be higher than they would be without rent control
Answer:
1. $636
2. $674.16
3. $566.04
4. $534
Explanation:
PV = FV ÷ (1 + r/n)^(t × n)........(1)
PV = present value
FV = Future value
r = rate per period
t = number of years
n = number of compounded period per year
FV = P(1 + r/n)^(t×n)...............(2)
FV = Future value
P = principal
r = rate per period
n = number compounded period per year
t = number of year
NO 1.
P= $600
t = 1
n = 1
r = 6% = 0.06
Using equation 2
FV = 600(1 + 0.06/1)^(1 × 1) = $636
NO 2
P = $600
n = 1
t = 2
r = 0.06
Using equation 2
FV = 600(1 + 0.06/1)^(2 × 1) = $674.16
NO 3.
FV = $600
r = 0.06
t = 1
n = 1
Using equation 1
PV = 600 ÷ (1 + 0.06/1)^(1 × 1) = $566.04
NO 4.
FV = $600
r = 0.06
n = 1
t = 2
Using equation 1
PV = 600 ÷ (1 + 0.06/1)^(2 × 1) = $534
